55641410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1409}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 109641600

約数和(自身を除く): 54000190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 359, 718, 1409, 1795, 2818, 3590, 3949, 7045, 7898, 14090, 15499, 19745, 30998, 39490, 77495, 154990, 505831, 1011662, 2529155, 5058310, 5564141, 11128282, 27820705, 55641410]

約数ペア:

[(1, 55641410), (2, 27820705), (5, 11128282), (10, 5564141), (11, 5058310), (22, 2529155), (55, 1011662), (110, 505831), (359, 154990), (718, 77495), (1409, 39490), (1795, 30998), (2818, 19745), (3590, 15499), (3949, 14090), (7045, 7898)]